It’s the great conflict for oil cartridge vapers. Cranking your cart battery up to the highest voltage delivers a more potent hit & a thicker cloud of vapor. The drawback? It feels super harsh on your throat. A harsh hit is uncomfortable. It creates a burning feeling at the back of your throat, and leads to coughing – which irritates your throat even further.
So how can you extinguish the flames in your throat?
Simple – Cool the vapor! Water percolation has long been used in water pipes to cool down the temperature of smoke and vapor. Bubbling vapor through water cools the temperature and generates smooth, milky clouds. Water cooling makes vapor more palatable – even for higher strength and harsher delta 8 oils. The drawback of water cooling 510 oil cartridges has been that most cartridge vapers enjoy vaping on-the-go. This hasn’t been possible with a cumbersome water pipe and rig setup. You’re confined to your couch at home.
But our prayers have been answered! The new generation of water bubbler 510 batteries are gifts sent from heaven. They’re small, handheld and 100% portable. You can now enjoy water filtered rips whilst out on the road! Take them with you to work, shopping, or hanging out with your friends. Check these 2 best water bubbler cart batteries, that open up a whole new dimension of vaping;
The KR1 by Hamilton Devices is a revolutionary bubbler cartridge vape. It has 2 chambers. The first chamber houses your 510 cartridge, and fills with vapor when you take a hit. The second chamber is a glass water bubbler. Fill the bubbler with water, and the vapor will bubble up through the water and up the mouthpiece. Both of these 2 chambers are totally transparent, so you can see the magic happen! You can watch as your vapor pours out of the cartridge and bubbles through the water – all whilst illuminated by the color LED light. Hold your thumb over the carb hole, then uncover the carb to take a big hit.
The Hamilton KR1 measures just 2” across. This compact size fits comfortably in the palm of your hand, making it effortless to carry around. The chamber doesn’t hold a huge amount of water (only a fraction of what you’d see on a traditional water pipe). So although it won’t deliver the same experience you’d get from a bong – It still cools your vapor for a nice smooth hit and creamy clouds!
The Hamilton KR1 has another cool trick up its sleeve. As well as oil cartridge compatibility – It also comes with a 510 threaded concentrate atomizer for wax! This dish coil uses ceramic heating to release high quality vapor from your waxy concentrates. The dual-use concentrate compatibility of the KR1 allows you to switch between oil carts and wax. Under the hood there’s a rechargeable 500mAh battery, 3 variable voltage settings. All of this from a high quality brand, and an affordable price tag!
But don’t just take our word for it. Hear what our verified customers think;
Hamilton KR1 Customer Reviews
⭐⭐⭐⭐⭐ 5/5
“Smoothest hits you will ever take.” Tyler B, verified buyer
⭐⭐⭐⭐⭐ 5/5
“I love my carts, but I don’t like the harsh coughing. The KR1 eliminates that problem and making it much much more enjoyable.” Bill M, verified buyer
⭐⭐⭐⭐ 4/5
“Works well, you have to get the water level just right or it either doesn’t filter or gets in your mouth.” Paul C, verified buyer
⭐⭐⭐⭐⭐ 5/5
“Love this little guy! Smoothest hits ever” Alan D, verified buyer
⭐⭐⭐⭐⭐ 5/5
“This has turned out to be my favorite 510 Vaporizer, with the bubbler and the battery life, nothing else comes close” John R, verified buyer
⭐⭐⭐⭐⭐ 5/5
“I use pot for severe pain but do not like carcinogenic since I smoked OS pot recreationally as a younger man. I honestly never thought that I could have this kind of strength again in the form of a vape. I feel like it was a long quest to even find out that this was possible and that Hamilton made this line of products. If you’ve only been using a pen vape, you need to stop right now. Order this. Change your life.” Uncle R, verified buyer
The Pulsar 510 DL 5.0 Bubbler Dab Kit takes discreet cart vaping to the next level with built-in water filtration. This kit centers around the popular DL 5.0 battery (1000mAh, auto-draw, precision voltage from 1.8V-4.2V, LCD screen with puff counter) and adds a glass bubbler for real cooling. Screw in your 510 cart for stealthy on-the-go use, or swap to the included wax atomizer bullet for concentrates – then attach the bubbler for massive, filtered clouds without the burn.
The Pulsar DL 5.0 is compact at just over 5 inches tall without the bubbler, fitting easily in your pocket for daily carry. With the bubbler on, it delivers bong-like smoothness in a handheld package. Dual-use for oil carts and wax means versatility that’s hard to beat – and the magnetic carb and silicone base stand keep it stable on any surface.
Enjoyed this shortlist, but want to explore even more devices? You’re in luck! We’ve compiled all of our water-cooling devices including portable cart batteries, dab rigs and e-rigs. Shop our Water Perc Vapes collection here!
By James Smith
James is our Head of Vaping Community. He’s a crucial part of Discount Vape Pen team – he listens to our customers and acts as the voice of the people. James is a proud advocate of CASAA, and is a top online contributor on the Vaporents subreddit – Which is Reddit’s largest flower vaping community.
Away from his keyboard – James will be listening to EDM music or walking his dog, Winnie! Meet all our Discount Vape Pen Authors here.
